Howard F. Schwartz, Colorado State University, Bugwood.org

Dave Powell, USDA Forest Service (retired), Bugwood.org

Dave Powell, USDA Forest Service (retired), Bugwood.org

Karan A. Rawlins, University of Georgia, Bugwood.org

James H. Miller, USDA Forest Service, Bugwood.org

Howard F. Schwartz, Colorado State University, Bugwood.org

Karan A. Rawlins, University of Georgia, Bugwood.org

Dave Powell, USDA Forest Service (retired), Bugwood.org